"Sat, 28 Dec 2024 10:23:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241228
Only TIME
10:23:59
General datetime
2024-12-28 10:23:59Z
For Database
2024-12-28 10:23:59
For HTTP1.1
Sat, 28 Dec 2024 10:23:59 GMT